Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 7.5ft (2.3m), 13s period with E swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 8ft (2.5m), 13s period with E swell.
- Evening surf: Evening surf (28 Jul, local time) - 8ft (2.5m), 12s period with ENE swell.
The current surf forecast for Irmas/Leftpoint at 6PM is: 2.5m 12s primary swell from a East direction and 0.7m 14s secondary swell from a South-southwest direction, 1.3m 8s secondary swell from a North-northeast direction (forecast issued at 01:00pm July 28). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 7.5ft (2.3m) | 13s |
| Afternoon (28 Jul) | 8ft (2.5m) | 13s |
| Evening (28 Jul) | 8ft (2.5m) | 12s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Tue night). Winds increasing (light winds from the E on Wed night, fresh winds from the ENE by Fri morning). | |||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | E 10 | NE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1982 | 2133 | 2027 | 1866 | 1643 | 1211 | 1080 | 980 | 782 | 306 | 550 | 368 | 243 | 221 | 244 | 353 | 339 | 283 | 234 | 266 | 292 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross-on |
High Tide | 2:58PM0.69m | 2:46AM0.24m | 3:28PM0.69m | 3:26AM0.26m | 3:57PM0.68m | ||||||||||||||||
Low Tide | 10:25PM0.09m | 8:21AM0.00m | 10:49PM0.08m | 8:58AM0.02m | |||||||||||||||||
 | | |  |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 |
Feels °C | 25 | 26 | 26 | 25 | 26 | 24 | 26 | 27 | 26 | 27 | 28 | 26 | 27 | 28 | 28 | 27 | 26 | 27 | 24 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | S 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 13 |
| kJ | 1982 | 2133 | 2027 | 1866 | 1643 | 1211 | 1080 | 980 | 782 | 260 | 550 | 368 | 243 | 221 | 244 | 184 | 339 | 283 | 234 | 266 | 168 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | E 10 | S 14 | NNE 8 | NNE 8 | N 8 | N 7 | N 7 | S 14 | S 13 | S 13 | S 13 | SW 17 |
| kJ | 179 | 179 | 189 | 143 | 192 | 195 | 195 | 198 | 87 | 306 | 192 | 123 | 137 | 121 | 68 | 34 | 184 | 176 | 173 | 171 | 147 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 10 | SSE 10 | S 15 | SW 21 | SW 21 | SW 21 | S 15 | NE 12 | SSW 20 | S 12 | S 13 | S 13 | S 14 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 18 | E 16 |
| kJ | 3 | 4 | 4 | 10 | 4 | 18 | 17 | 17 | 70 | 202 | 37 | 78 | 121 | 123 | 184 | 82 | 154 | 207 | 207 | 152 | 132 |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 9 | NNE 7 | NNE 9 | NNE 9 | NNE 8 | — | — | — | — | — | — | — | — | ENE 8 | — | — | ENE 7 | ENE 7 | ENE 7 |
| kJ | 183 | 167 | 273 | 142 | 217 | 186 | 105 | — | — | — | — | — | — | — | — | 353 | — | — | 134 | 168 | 292 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 16 | 17 | 22 | 6 | 6 | 6 | 6 | 0 | 6 | 0 | 0 | 6 | 6 | 6 | 6 | 6 | 18 | 18 | 49 | 49 | 49 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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